One of my favorite Judy Blume books, along with Tales of a Fourth Grade Nothing, Fudge, Superfudge, Blubber, and of course, Are you there God, It's me Margaret. We must, we must, we must increase our bust!!!! Classic! Love her kid, teen and adult books.
Bread and Jam for Frances. I read this book to rags and was especially moved because my favorite food was spaghetti (she starts crying because she wants spaghetti too instead of her self-imposed bread and jam diet). It spoke to me ;)